make editing of fiel attributes easier

[only1chunts]

User story

As a curator
I want the edit file attibutes feature to be as user friendly as the create new file attributes feature
So that I can benefit

Acceptance criteria

Given there is a file with an attribute already in GigaDB e.g. https://staging.gigadb.org/adminFile/update/id/548444
When I need to edit a file attribute
Then the fields are displayed better than this:

Additional Info

the create new file attributes was fixed by @luistoptal previously, but the edit option still has very small boxes particularly for the value, maybe #2108 will aleviate the issue?

Product Backlog Item Ready Checklist

• Business value is clearly articulated
• Item is understood enough by the IT team so it can make an informed decision as to whether it can complete this item
• Dependencies are identified and no external dependencies would block this item from being completed
• At the time of the scheduled sprint, the IT team has the appropriate composition to complete this item
• This item is estimated and small enough to comfortably be completed in one sprint
• Acceptance criteria are clear and testable
• Performance criteria, if any, are defined and testable
• The Scrum team understands how to demonstrate this item at the sprint review

Product Backlog Item Done Checklist

• Item(s) in increment pass all Acceptance Criteria
• Code is refactored to best practices and coding standards
• Documentation is updated as needed
• Data security has not been compromised (with particular reference to the personal information we hold in GigaDB)
• No deviation from the team technology stack and software architecture has been introduced
• The product is in a releasable state (i.e. the increment has not broken anything)

[luistoptal]

Hi @only1chunts this is fixed by an already existing PR #2082